152 lines
5.7 KiB
Plaintext
152 lines
5.7 KiB
Plaintext
===============================================================================
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ALE Java Integration *ale-java-options*
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===============================================================================
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checkstyle *ale-java-checkstyle*
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g:ale_java_checkstyle_options *g:ale_java_checkstyle_options*
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*b:ale_java_checkstyle_options*
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Type: String
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Default: '-c /google_checks.xml'
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This variable can be changed to modify flags given to checkstyle.
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===============================================================================
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javac *ale-java-javac*
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g:ale_java_javac_classpath *g:ale_java_javac_classpath*
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*b:ale_java_javac_classpath*
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Type: |String|
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Default: `''`
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This variable can be set to change the global classpath for Java.
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g:ale_java_javac_executable *g:ale_java_javac_executable*
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*b:ale_java_javac_executable*
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Type: |String|
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Default: `'javac'`
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This variable can be set to change the executable path used for javac.
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g:ale_java_javac_options *g:ale_java_javac_options*
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*b:ale_java_javac_options*
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Type: |String|
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Default: `''`
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This variable can be set to pass additional options to javac.
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===============================================================================
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google-java-format *ale-java-google-java-format*
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g:ale_java_google_java_format_executable
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*g:ale_java_google_java_format_executable*
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*b:ale_java_google_java_format_executable*
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Type: |String|
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Default: `'google-java-format'`
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See |ale-integrations-local-executables|
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g:ale_java_google_java_format_options *g:ale_java_google_java_format_options*
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*b:ale_java_google_java_format_options*
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Type: |String|
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Default: `''`
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This variable can be set to pass additional options
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===============================================================================
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pmd *ale-java-pmd*
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g:ale_java_pmd_options *g:ale_java_pmd_options*
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*b:ale_java_pmd_options*
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Type: String
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Default: '-R category/java/bestpractices'
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This variable can be changed to modify flags given to PMD. Do not specify -f
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and -d. They are added automatically.
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===============================================================================
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javalsp *ale-java-javalsp*
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To enable Java LSP linter you need to download and build the vscode-javac
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language server from https://github.com/georgewfraser/java-language-server.
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Simply download the source code and then build a distribution:
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scripts/link_mac.sh
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or
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scripts/link_windows.sh
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This generates a dist/mac or dist/windows directory that contains the
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language server. To let ALE use this language server you need to set the
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g:ale_java_javalsp_executable variable to the absolute path of the java
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executable in this directory.
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g:ale_java_javalsp_executable *g:ale_java_javalsp_executable*
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*b:ale_java_javalsp_executable*
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Type: |String|
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Default: `'java'`
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This variable can be changed to use a different executable for java.
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===============================================================================
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eclipselsp *ale-java-eclipselsp*
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To enable Eclipse LSP linter you need to clone and build the eclipse.jdt.ls
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language server from https://github.com/eclipse/eclipse.jdt.ls. Simply
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clone the source code repo and then build the plugin:
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./mvnw clean verify
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Note: currently, the build can only run when launched with JDK 8. JDK 9 or more
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recent versions can be used to run the server though.
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After build completes the files required to run the language server will be
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located inside the repository folder `eclipse.jdt.ls`. Please ensure to set
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|g:ale_java_eclipselsp_path| to the absolute path of that folder.
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You could customize compiler options and code assists of the server.
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Under your project folder, modify the file `.settings/org.eclipse.jdt.core.prefs`
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with options presented at
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https://help.eclipse.org/neon/topic/org.eclipse.jdt.doc.isv/reference/api/org/eclipse/jdt/core/JavaCore.html.
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g:ale_java_eclipselsp_path *g:ale_java_eclipselsp_path*
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*b:ale_java_eclipselsp_path*
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Type: |String|
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Default: `'$HOME/eclipse.jdt.ls'`
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Absolute path to the location of the eclipse.jdt.ls repository folder. Or if
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you have VSCode extension installed the absolute path to the VSCode extensions
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folder (e.g. $HOME/.vscode/extensions in Linux).
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g:ale_java_eclipselsp_executable *g:ale_java_eclipse_executable*
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*b:ale_java_eclipse_executable*
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Type: |String|
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Default: `'java'`
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This variable can be set to change the executable path used for java.
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===============================================================================
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uncrustify *ale-java-uncrustify*
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See |ale-c-uncrustify| for information about the available options.
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===============================================================================
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vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
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